From mboxrd@z Thu Jan 1 00:00:00 1970 X-Spam-Checker-Version: SpamAssassin 3.4.4 (2020-01-24) on inbox.vuxu.org X-Spam-Level: X-Spam-Status: No, score=-1.0 required=5.0 tests=MAILING_LIST_MULTI autolearn=ham autolearn_force=no version=3.4.4 Received: (qmail 25072 invoked from network); 4 Mar 2023 09:22:27 -0000 Received: from minnie.tuhs.org (2600:3c01:e000:146::1) by inbox.vuxu.org with ESMTPUTF8; 4 Mar 2023 09:22:27 -0000 Received: from minnie.tuhs.org (localhost [IPv6:::1]) by minnie.tuhs.org (Postfix) with ESMTP id 34E3B412A4; Sat, 4 Mar 2023 19:22:23 +1000 (AEST) Received: from relay05.pair.com (relay05.pair.com [216.92.24.67]) by minnie.tuhs.org (Postfix) with ESMTPS id 37FDA4129B for ; Sat, 4 Mar 2023 19:22:18 +1000 (AEST) Received: from orac.inputplus.co.uk (unknown [87.112.122.222]) by relay05.pair.com (Postfix) with ESMTP id 2B9061A2769 for ; Sat, 4 Mar 2023 04:22:17 -0500 (EST) Received: from orac.inputplus.co.uk (orac.inputplus.co.uk [IPv6:::1]) by orac.inputplus.co.uk (Postfix) with ESMTP id 287E22020E for ; Sat, 4 Mar 2023 09:22:16 +0000 (GMT) From: Ralph Corderoy To: tuhs@tuhs.org MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 8bit In-reply-to: <20230304015746.DD95518C08D@mercury.lcs.mit.edu> References: <20230304015746.DD95518C08D@mercury.lcs.mit.edu> Date: Sat, 04 Mar 2023 09:22:16 +0000 Message-Id: <20230304092216.287E22020E@orac.inputplus.co.uk> Message-ID-Hash: IANS6IY5N6AUMBAMM4GXOP6X6QKSDYKE X-Message-ID-Hash: IANS6IY5N6AUMBAMM4GXOP6X6QKSDYKE X-MailFrom: ralph@inputplus.co.uk X-Mailman-Rule-Misses: dmarc-mitigation; no-senders; approved; emergency; loop; banned-address; member-moderation; nonmember-moderation; administrivia; implicit-dest; max-recipients; max-size; news-moderation; no-subject; digests; suspicious-header X-Mailman-Version: 3.3.6b1 Precedence: list Subject: [TUHS] Re: A second Unix Patent List-Id: The Unix Heritage Society mailing list Archived-At: List-Archive: List-Help: List-Owner: List-Post: List-Subscribe: List-Unsubscribe: Hi, Noel wrote: > I fed '26 3 ^p' into 'dc' to see just how big it was - and got > "17576", a 16-bit word array of which would fit into a PDP-11 64KB > address space. I'm a fan of dc(1), but also of units(1) and since both seem underused here's an alternative method. $ units -1v '26^3 16 bit' 64KiB 26^3 16 bit = 0.53637695 * 64KiB -- Cheers, Ralph.